Figures

  • Concurrent DOS Applications under the Workplace Shell
  • MVDM Architecture
  • MVDM System Structure Overview
  • MVDM System Structure and Control Flow
  • MVDM Protected Mode processes
  • VDM Exception Handling
  • Typical VDM Address Space Map
  • VDM Initialization
  • Virtual Display Management
  • Virtual Keyboard Management
  • Virtual Mouse Management
  • VDM Exceptions and Interrupt Handling in a V86 Mode Task
  • Descriptor Privilege Levels
  • A20 Line Service (64KB Wraparound)
  • V86 Memory Map Prior to DOS Emulation Initialization
  • V86 Memory Map at Initial V86 Mode Entry
  • V86 Memory Map after Initialization
  • Default AUTOEXEC.BAT File
  • Physical and Virtual Device Drivers under OS/2 Version 2.0
  • Structure of Bi-Modal Device Drivers in OS/2 V1.x
  • Physical Device Driver Statements in CONFIG.SYS
  • Virtual Device Driver Statements in CONFIG.SYS
  • Virtual COM and Physical COM Device Drivers
  • Virtual Printer Device Driver Operation
  • Virtual Programmable Interrupt Controller
  • General Overview of Different Types of Memory for DOS Applications
  • Expanded Memory Manager Control Flow
  • Memory Map of Areas Supported by Extended Memory
  • Extended Memory Manager Control Flow
  • CONFIG.SYS - Loading Device Drivers into UMBs
  • LOADHIGH Command - Loading TSRs into UMBs
  • The Migrate Applications Windows
  • DBTAGS.DAT
  • User Definitions for other Applications
  • Windows Applications Running under OS/2 Version 2.0
  • Single Windows Application Running under OS/2 Version 2.0
  • Single Windows Application(s) Running "Seamless" on the OS/2 Version 2.0 Desktop
  • Implementation of "Seamless" WIN-OS/2 VDM in OS/2 Version 2.0
  • Installing Windows Support under OS/2 Version 2.0
  • Defining a Windows Application to OS/2 Version 2.0
  • Migrating the Windows Initialization Files
  • p.Detailed View of the WIN-OS/2 Data Connections
  • Low Level View of the WIN-OS/2 Printing Data Flow
  • File Structure of Adobe Type Manager
  • OS/2 Version 2.0 Clipboard Environment
  • DDE Process between Windows Environments
  • DDE Process between Presentation Manager and Windows
  • Client/Server Structure for Operating System Extenders
  • The Program Page of the Settings Notebook
  • The Session Page of the Settings Notebook
  • The DOS Settings Dialog of the Settings Notebook
  • Setting Up a TSR Program
  • The DOS Settings Dialog of the Settings Notebook
  • The Program Page of the Settings Notebook for a VMB
  • DOS Settings - DOS_STARTUP_DRIVE
  • VMB from an OS/2 V2.0 Program
  • Personal Communications/3270 for Windows running under OS/2 V2.0
  • Memory Map of Extended Memory (HMA, UMA, and EMBs)
  • QENV.BAT Batch File
  • C Source Code for ENVIRON.EXE
  • INT19.BAS Source Code
  • GRAPHIC.BAS Source Code

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